USB
Chipset : Silicon Laboratories CP2102
Compliant : USB 1.0 / 1.1 / 2.0
Connector : USB type A Female
Baud Rates : Full speed 12 Mbps

Serial Port
Port : 1 port ( DB-9 Male connector )
RS-232 : DCD , RX , TX , GND , RTS , CTS , DTR , DSR
Receive buffer : 576 Bytes
Transmit buffer : 640 Bytes
Protect : Embedded 15 KV ESD protection
Baud Rate : 300 ~ 921.6 K bps
Parity : None ,Odd , Even , Space , Mark
Data bits : 5 , 6 , 7 , 8
Stop bits : 1 , 1.5 , 2
Flow Control : X-On / X-Off or Hardware

Driver Support
Windows 98SE , Windows 2000 , XP , Server 2003 , Windows 7 , Windows 8/8.1 , Windows 10
Mac OS X , OS 9
Linux 2.4 , 2.6

Power : USB Bus Power ( 5V )
Dimension : 55 x 40 x 25 mm ( W x D x H )
Weight : 35 g
Operating Temperature : -10 ~ 70 ℃
Storge Temperature : -20 to 85 ℃
Humidity : 5~95 % RH